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-rw-r--r--include/soc/rockchip/rk3399_grf.h2
-rw-r--r--include/soc/rockchip/rk3568_grf.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/include/soc/rockchip/rk3399_grf.h b/include/soc/rockchip/rk3399_grf.h
index 775f8444bea8..39cd44cec982 100644
--- a/include/soc/rockchip/rk3399_grf.h
+++ b/include/soc/rockchip/rk3399_grf.h
@@ -12,5 +12,7 @@
/* PMU GRF Registers */
#define RK3399_PMUGRF_OS_REG2 0x308
#define RK3399_PMUGRF_OS_REG2_DDRTYPE GENMASK(15, 13)
+#define RK3399_PMUGRF_OS_REG2_BW_CH0 GENMASK(3, 2)
+#define RK3399_PMUGRF_OS_REG2_BW_CH1 GENMASK(19, 18)
#endif
diff --git a/include/soc/rockchip/rk3568_grf.h b/include/soc/rockchip/rk3568_grf.h
index 575584e9d883..52853efd6720 100644
--- a/include/soc/rockchip/rk3568_grf.h
+++ b/include/soc/rockchip/rk3568_grf.h
@@ -4,6 +4,7 @@
#define RK3568_PMUGRF_OS_REG2 0x208
#define RK3568_PMUGRF_OS_REG2_DRAMTYPE_INFO GENMASK(15, 13)
+#define RK3568_PMUGRF_OS_REG2_BW_CH0 GENMASK(3, 2)
#define RK3568_PMUGRF_OS_REG3 0x20c
#define RK3568_PMUGRF_OS_REG3_DRAMTYPE_INFO_V3 GENMASK(13, 12)